Am 14.09.2023 um 13:01:39 Uhr schrieb cyrus-admin@xxxxxxxxxxxxxxxxx: > Ok, looking at the file /var/log/maillog, it looks like the user > tried to delete downloaded folders and somehow caught the shared > mailbox, too. Then set the ACL: https://www.cyrusimap.org/dev/imap/reference/admin/access-control/rights-reference.html It must not have the x right to avoid deleting by this user. Use lam <mailbox> to find the current ACL. > In the maillog, for each folder in the shared mailbox, there is an > entry: > > Rename: shared.[mailbox] > user.[username].Trash.[mailbox] > Deleted mailbox shared.[mailbox] I don't know older Cyrus versions, but I assume it is gone now. Do backups exist? ------------------------------------------ Cyrus: Info Permalink: https://cyrus.topicbox.com/groups/info/Tc0fc6045ae80409f-Maf5a75c3cff6f7264ea0593e Delivery options: https://cyrus.topicbox.com/groups/info/subscription